Raghopur, once Lalu Prasad Yadav's stronghold, now on the brink of an unprecedented battle. As Prashant Kishor hints at contesting from the same turf, can Tejashwi Yadav protect his political legacy or will the strategist outsmart the scion? Parmeshwar Bawa decodes the caste math, the strategy and the symbolism behind Bihar's most-watched fight.